PIRSA:23070017

Video URL

http://pirsa.org/23070017

Research Talk 2 - Burns holography

Sharma, A. (2023). Research Talk 2 - Burns holography. Perimeter Institute for Theoretical Physics. http://pirsa.org/23070017

Sharma, Atul. Research Talk 2 - Burns holography. Perimeter Institute for Theoretical Physics, Jul. 24, 2023, http://pirsa.org/23070017 

          @misc{ scivideos_PIRSA:23070017,
            doi = {},
            url = {http://pirsa.org/23070017},
            author = {Sharma, Atul},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Research Talk 2 - Burns holography},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2023},
            month = {jul},
            note = {PIRSA:23070017 see, \url{https://scivideos.org/PIRSA/23070017}}
          }

Atul Sharma Harvard University

Source Repository PIRSA
Collection
Talk Type Conference
Subject

Abstract

I will describe a complete, top-down example of celestial holography, based on recent work with Costello and Paquette. Our duality relates certain models of self-dual gauge theory and conformal gravity, placed on an asymptotically flat four-dimensional spacetime called Burns space, to a two-dimensional chiral algebra living on D1 branes in a topological string theory on twistor space.